Mathematics, 16.07.2019 18:00 bertha4082
The graph of the function f(x) = −3x2 − 3x + 6 is shown. which statements describe the graph? check all that apply. the vertex is the maximum value. the axis of symmetry is x = . the domain is all real numbers. the range is all real numbers. the x-intercepts are at (−2, 0) and (1,0). the function is decreasing from (−∞, 6.75).
Answers: 1
Mathematics, 21.06.2019 22:50, rileyeddins1010
Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288
Answers: 1
Mathematics, 22.06.2019 02:00, jadajones5313
The resumâ´es of two male applicants for a college teaching position in chemistry are placed in the same file as the resumâ´es of two female applicants. two positions become available, and the first, at the rank of assistant professor, is filled by selecting one of the four applicants at random. the second position, at the rank of instructor, is then filled by selecting at random one of the remaining three applicants. using the notation m2f1, for example, to denote the simple event that the first position is filled by the second male applicant and the second position is then filled by the first female applicant, (a) list the elements of a sample space s; (b) list the elements of s corresponding to event a that the position of assistant professor is filled by a male applicant; (c) list the elements of s corresponding to event b that exactly one of the two positions is filled by a male applicant; (d) list the elements of s corresponding to event c that neither position is filled by a male applicant; (e) list the elements of s corresponding to the event a â© b; (f) list the elements of s corresponding to the event a âş c; (g) construct a venn diagram to illustrate the intersections and unions of the events a, b, and c.
Answers: 3
The graph of the function f(x) = −3x2 − 3x + 6 is shown. which statements describe the graph? check...
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